▎ 摘　　要

NOVELTY - Manufacturing graphene nanocomposite structure, comprises: producing graphene on the substrate; preparing a seed solution to grow nanowires on a substrate coated with graphene to its upper surface; immersing the graphene coated on the substrate by flowing in a precursor material for growing nanostructures, as they are secured to the substrate before concrete material; and manufacturing a dual-type graphene nanocomposite structure that is nanostructure-graphene-nanostructure in the crude product. USE - The nanocomposite structure is useful in electronic device and biosensor for developing nanodevice (all claimed)and in solar cell device and energy harvesting device. ADVANTAGE - The method provides graphene nanocomposite structure having high thermal conductivity and transparency, and improves contact area of graphene. DETAILED DESCRIPTION - Manufacturing graphene nanocomposite structure, comprises: producing graphene on the substrate; preparing a seed solution to grow nanowires on a substrate coated with graphene to its upper surface; immersing the graphene coated on the substrate by flowing in a precursor material for growing nanostructures, as they are secured to the substrate before concrete material; and manufacturing a dual-type graphene nanocomposite structure that is nanostructure-graphene-nanostructure in the crude product. The deformity exists in the graphene. A gap exists between the graphene rear side and substrate. The nanostructure is formed while the precursor is moved to the graphene rear side through the deformity or the gap, and lifts the graphene. INDEPENDENT CLAIMS are also included for: (1) an electronic device, comprising the graphene nanocomposite structure on the substrate; and (2) developing nanodevices, comprising forming a first electrode/nanostructure-graphene-nanostructure (second electrode)/third electrode structure, where the nanostructure-graphene-nanostructure is present between the first and third electrodes, to withdraw the voltage from first and second electrodes, second and third electrodes, and first and third electrodes.